Smart Tax Calendar

Tax Deadline
Calendar

Every IRS deadline pre-loaded. Estimated payments, filing dates, extensions — all color-coded and paired with smart reminders so nothing slips through.

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CAPABILITIES

Every deadline tracked, every reminder sent

Auto-populated IRS dates, custom reminders, and team sharing — all in one calendar.

Auto-Populated IRS Deadlines

Every federal deadline is pre-loaded and updated automatically — including weekend and holiday adjustments.

  • Form 1040 with automatic extension tracking to Oct 15
  • 1120S / 1065 March 15 pass-through entity deadlines
  • Quarterly estimated payments (Q1–Q4) all pre-loaded
  • Holiday & weekend adjustments applied automatically

Custom Reminders & Recurring Alerts

Layer your own reminders on top of IRS deadlines — one-time, recurring, or client-specific.

  • One-click custom events for follow-ups and document requests
  • Recurring alert templates (monthly, quarterly, annual)
  • Email & in-app notifications 7, 3, and 1 day before deadlines
  • Assign reminders to specific team members

Shared Team Calendar

Your whole firm sees the same deadlines. Filter by client, preparer, or return type.

  • Per-client deadline views on one screen
  • Google Calendar & Outlook two-way sync
  • Role-based visibility (preparers vs partners)
  • Filter by return type, preparer, or filing status

Filing Status Tracking

See which returns are filed, extended, or still outstanding — all linked to their deadlines.

  • Color-coded status badges (filed, extended, outstanding)
  • Extension tracking with updated due dates
  • Bulk status updates for batch filings
  • Export deadline reports for team meetings

USE CASES

Who uses the Tax Calendar?

From solo filers to large firms, our calendar keeps everyone on track with every deadline that matters.

👤

Individual Filers

Never miss your 1040 deadline or estimated tax payment. Get reminders weeks in advance.

🏢

CPA Firms

Track hundreds of client deadlines across all form types. Filter by preparer, client, or status.

🛡️

Enrolled Agents

Manage IRS representation deadlines alongside filing dates. Track correspondence due dates.

📊

Bookkeepers

Stay on top of monthly payroll deposits, quarterly filings, and year-end information returns.

💼

Business Owners

Know exactly when estimated payments, payroll taxes, and annual filings are due for your entity.

💰

Payroll Managers

Track 941, 940, W-2, and 1099 deadlines. Recurring monthly and quarterly deposit reminders built in.

COMPARISON

Better than spreadsheets & sticky notes

Feature
Taxation.ai
Spreadsheets
Google Calendar
Auto-populated IRS dates
Holiday adjustments
Client-linked deadlines
Manual
Multi-level reminders
Basic
Team sharing & filters
Manual
Basic
Filing status tracking
Manual

Frequently asked questions

Never miss a tax deadline again

Join thousands of tax professionals who rely on Taxation.ai to keep every filing date, estimated payment, and extension on track.

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